SCI7631MAA Ver la hoja de datos (PDF) - Seiko Epson Corp
Número de pieza
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Fabricante
SCI7631MAA Datasheet PDF : 34 Pages
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SCI7630 Series
SPECIFICATIONS
Absolute Maximum Ratings
SCI7633 series
Parameter
Input voltage
Output current
Output voltage
Power dissipation
Symbol
Rating
Unit
VI1
7
V
IO
100
mA
VO
7
V
PD
200 (SOP)
300 (DIP)
mW
Operating temperature range
Topr
–30 to 85
˚C
Storage temperature range
Tstg
Solding temperature (for 10 s. See note.)
Tsol
–65 to 150
˚C
260
˚C
Note
Temperatures during reflow soldering must remain within the limits set out in LSI Device Precautions. Never use
solder dip to mount SCI7000 series power supply devices.
Electrical Characteristics
SCI7633MBA
VSS = 0V, Ta = 25 ˚C unless otherwise noted
Parameter
Symbol
Conditions
Rating
Unit
Min. Typ. Max.
Input voltage
Output voltage
Operating current
Standby current
Switching transistor ON resistance
VI1 VO > VI2
0.9 — 2.0
V
VO VI1 = 1.5V
2.90 3.00 3.10 V
VI1 = 1.5V,
IDDO fCLK = 32kHz,
— 5 30 µA
IO = 1.0mA
IDDS VI1 = 1.5V
— 3 10 µA
RSWON
VI1 = 1.5V, VO = 3.0V,
VSW = 0.2V
—
6
12
Ω
Switching transistor leakage current
CLO LOW-level output current
CLO HIGH-level output current
PS pull-up current
Oscillator start-up voltage
Oscillator shut-down voltage
ISWQ
VI1 = 1.5V, VO = 1.5V, —
VSW = 7.0V
— 0.5
µA
IOL
VI1 = 1.5V, VO = 3.0V, 0.5 1.0 —
VOL = 0.2V
µA
IOH
VI1 = 1.5V, VO = 3.0V, 0.55 1.1 —
VOH = 0.2V
µA
IIH VIH = 1.5V
— — 0.5 µA
VSTA CG = 10pF, CD = 10pF, 0.9 — —
V
RD = 300kΩ,
VSTP fOSC = 32kHz
— — 0.9
V
SCI7000 Series
Technical Manual
EPSON
4–23
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